Food serving utensil



FIG. 1 illustrates a perspective view of a tray employing the ornamental design in accordance with the invention;

FIG. 2 illustrates a top view of the tray of FIG. 1;

FIG. 3 illustrates a side elevation view of the tray of FIG. 1 (each side being the same as that shown); and,

FIG. 4 illustrates a bottom view of the tray of FIG. 1. 

The ornamental design for a food serving utensil, as shown and described. 